A long-exposure image of one of the rocket launches (Photo: NASA/Wallops)

Not to be confused with the experimental Japanese ramjet of the same name, ATREX stands for Anomalous Transport Rocket Experiment, which NASA describes as a "Heliophysics sounding rocket mission" (Photo: NASA/Wallops)

Heliophysics merges meteorology and astrophysics, being a study of the interactions between the Sun's heliosphere and objects within its influence, including planetary atmospheres (Photo: NASA/Wallops)

The first ATREX rocket launched at 4:58 a.m. EDT from NASA's Wallops Flight Facility in Virginia, with the remaining four rockets launching at 80-second intervals (Photo: NASA/Wallops)

The visible ranges of the rockets at various altitudes (Photo: NASA/Wallops)

The red points on the map indicate the deployment points of the chemical tracer (Photo: NASA/Wallops)

Each rocket carries chemicals released into the high-altitude jet stream (above what we usually hear referred to as jet streams in weather reports) between 60 and 65 miles (97 to 105 km) above the Earth, where winds roar at speeds that can exceed 300 mph (483 km/h) (Photo: NASA/Wallops)

Sightings of the distinctive clouds were report from as far afield as Wilmington, North Carolina; Charlestown, West Virginia; and Buffalo, New York (Photo: NASA/Wallops)

In addition to the winds, strong ionospheric electric currents occur at these altitudes which are thought to affect communications (Photo: NASA/Wallops)

Advertisement

Other Images from this Gallery

Article Summary

NASA launched five rockets in five minutes early on Tuesday morning, as part of its ongoing ATREX mission to study the winds of the upper level jet stream. The rockets carry an onboard chemical which, when released, form clouds revealing wind patterns at outer reaches of Earth's atmosphere. And as you can see from the resulting photography, some striking cloud formations occurred.